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Moteur Recherche Diamants Certifiés GIA, HRD Ou IGI : Stock Temps Réel
Accueil/Rechercher des diamants naturels/
Recherchez un diamant naturel certifié
Plus de 30000 diamants disponibles en temps réel
Utilisez notre module de Recherche Diamant© pour trouver un diamant certifié par les trois grands laboratoires GIA, HRD ou IGI. Les diamants sont physiquement dans les coffres des producteurs de diamants des plus grandes bourses : Bombay, New York, Ramat Gan et Anvers. Nous livrons en 15 jours maximum de manière générale. Nous vous invitons à consulter notre guide du diamant et notre article sur le prix du diamant pour être familier avec l’achat de diamant en ligne.
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Diamond ShapeDiamond prices fluctuate frequently based on supply and demand or during our limited-time sales. For specific pricing information on your diamond of interest please click on that diamond in the search results below.
- Rond
- Princesse
- émeraude
- Asscher
- Marquise
- Ovale
- Radiant
- Poire
- Cœur
- Coussin
Prix
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Price ChangeDiamond prices fluctuate frequently based on supply and demand or during our limited-time sales. For specific pricing information on your diamond of interest please click on that diamond in the search results below.
Carat
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Carat (ct.)The international unit of weight, used for measuring diamonds and gemstones. 1 carat is equal to 200 milligrams, or 0.2 grams.
Qualité taille
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CutThe cut refers to the angles and proportions of a diamond. The cut of a diamond—its depth and width, and the uniformity of the facets—determines its beauty. The skill with which a diamond is cut determines how well it reflects and refracts light.
Clarté
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ClarityA diamond’s clarity refers to the presence of impurities on and within the stone. When a rough stone is extracted from carbon deep beneath the earth, tiny traces of natural elements are almost always trapped inside. These elements are called flaws or inclusions because they are formed naturally and are unique to each stone.
Couleur
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ColorColor is the natural color visible in a diamond and does not change over time. Colorless diamonds allow more light to pass through than a colored diamond, releasing more sparkle and fire.
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Polish
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PolishDescribes the finish of the facets of the diamond. Polish is graded from Ideal, Excellent, Very Good, Good, Fair, or Poor. Polish grades of Good or higher have the least effect on the brilliance of the diamond and are suitable for the finest quality jewelry. Certain gem labs, such as Gemscan, incorporate Polish into an overall cut grade.
Symétrie
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SymmetryDescribes the alignment of the facets of the diamond. If facets are misaligned, the diamond may poorly reflect light. Symmetry is graded from Ideal / Excellent, Very Good, Good, Fair, or Poor. Symmetry grades of Good or higher have the least effect on the brilliance of the diamond and are suitable for the finest quality jewelry. Certain gem labs, such as Gemscan, incorporate Symmetry into an overall Cut grade.
Fluorescence
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FluroscenceDescribes the diamond's response to ultraviolet light. In diamonds with strong or very strong fluorescence, there may be some interference with the flow of light which causes a milky or oily appearance.
Profondeur
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DepthThe height of a gemstone, from the culet to the table. Depth % is the height of the diamond as a percentage of the girdle diameter.
Table
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TableThe largest facet of a gemstone, located at the top. Table % is the table width as a percentage of the girdle diameter.
Laboratoire d'expertise
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Lab Created DiamondsLab-grown diamonds are composed of the same chemical crystal as natural diamonds and exhibit the same fire, scintillation, and sparkle. Lab diamonds offer excellent value, and are a responsible choice as they do not require any diamond mining
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